IT1276952B1 - Pellicola multi-strato termoretraibile e procedimento per la sua produzione - Google Patents

Pellicola multi-strato termoretraibile e procedimento per la sua produzione

Info

Publication number
IT1276952B1
IT1276952B1 IT95MI002137A ITMI952137A IT1276952B1 IT 1276952 B1 IT1276952 B1 IT 1276952B1 IT 95MI002137 A IT95MI002137 A IT 95MI002137A IT MI952137 A ITMI952137 A IT MI952137A IT 1276952 B1 IT1276952 B1 IT 1276952B1
Authority
IT
Italy
Prior art keywords
propylene
ethylene
pct
terpolymer
butene
Prior art date
Application number
IT95MI002137A
Other languages
English (en)
Italian (it)
Inventor
Paolo Ciocca
Roberto Forloni
Original Assignee
Grace W R & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11372381&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1276952(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Grace W R & Co filed Critical Grace W R & Co
Priority to IT95MI002137A priority Critical patent/IT1276952B1/it
Publication of ITMI952137A0 publication Critical patent/ITMI952137A0/it
Priority to AT96934712T priority patent/ATE199074T1/de
Priority to EP96934712A priority patent/EP0858395B1/fr
Priority to ES96934712T priority patent/ES2157011T3/es
Priority to DE69611760T priority patent/DE69611760T2/de
Priority to BR9611335A priority patent/BR9611335A/pt
Priority to US09/065,017 priority patent/US6025079A/en
Priority to PCT/EP1996/004500 priority patent/WO1997014558A1/fr
Priority to CA002235139A priority patent/CA2235139A1/fr
Priority to AU72939/96A priority patent/AU7293996A/en
Publication of ITMI952137A1 publication Critical patent/ITMI952137A1/it
Publication of IT1276952B1 publication Critical patent/IT1276952B1/it
Application granted granted Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/31917—Next to polyene polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31931—Polyene monomer-containing

Landscapes

  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)
IT95MI002137A 1995-10-18 1995-10-18 Pellicola multi-strato termoretraibile e procedimento per la sua produzione IT1276952B1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT95MI002137A IT1276952B1 (it) 1995-10-18 1995-10-18 Pellicola multi-strato termoretraibile e procedimento per la sua produzione
AU72939/96A AU7293996A (en) 1995-10-18 1996-10-16 Heat-shrinkable multi-layer film
AT96934712T ATE199074T1 (de) 1995-10-18 1996-10-16 Mehrschichtiger hitzeschrumpfbarer film
EP96934712A EP0858395B1 (fr) 1995-10-18 1996-10-16 Film multicouche thermoretractible
ES96934712T ES2157011T3 (es) 1995-10-18 1996-10-16 Pelicula multi-capa termoencogible.
DE69611760T DE69611760T2 (de) 1995-10-18 1996-10-16 Mehrschichtiger hitzeschrumpfbarer film
BR9611335A BR9611335A (pt) 1995-10-18 1996-10-16 Filme milticamadas termocontraível
US09/065,017 US6025079A (en) 1995-10-18 1996-10-16 Heat-shrinkable multi-layer film
PCT/EP1996/004500 WO1997014558A1 (fr) 1995-10-18 1996-10-16 Film multicouche thermoretractible
CA002235139A CA2235139A1 (fr) 1995-10-18 1996-10-16 Film multicouche thermoretractible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002137A IT1276952B1 (it) 1995-10-18 1995-10-18 Pellicola multi-strato termoretraibile e procedimento per la sua produzione

Publications (3)

Publication Number Publication Date
ITMI952137A0 ITMI952137A0 (fr) 1995-10-18
ITMI952137A1 ITMI952137A1 (it) 1997-04-18
IT1276952B1 true IT1276952B1 (it) 1997-11-03

Family

ID=11372381

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002137A IT1276952B1 (it) 1995-10-18 1995-10-18 Pellicola multi-strato termoretraibile e procedimento per la sua produzione

Country Status (10)

Country Link
US (1) US6025079A (fr)
EP (1) EP0858395B1 (fr)
AT (1) ATE199074T1 (fr)
AU (1) AU7293996A (fr)
BR (1) BR9611335A (fr)
CA (1) CA2235139A1 (fr)
DE (1) DE69611760T2 (fr)
ES (1) ES2157011T3 (fr)
IT (1) IT1276952B1 (fr)
WO (1) WO1997014558A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001315260A (ja) * 2000-03-02 2001-11-13 C I Kasei Co Ltd 熱収縮性ポリオレフィン系フイルム
BR0105925A (pt) * 2000-03-22 2002-02-26 Basell Technology Co Bv Filmes multicamadas termo-seláveis e termo-contráteis
US6612356B2 (en) * 2001-04-10 2003-09-02 Exxonmobil Oil Corporation Apparatus for improving film machinability during film sealing
US20030068453A1 (en) * 2001-10-02 2003-04-10 Dan-Cheng Kong Multilayer sleeve labels
US20040234797A1 (en) * 2003-05-23 2004-11-25 Cryovac, Inc. Oxygen scavenging film with antifog properties
US20060099436A1 (en) * 2004-11-05 2006-05-11 Cryovac, Inc. Reduced antifog level in oxygen scavenging film with antifog properties
DE202006001454U1 (de) 2005-08-04 2006-04-20 Polysack Plastic Industries Ltd. Polymere Folien mit geringem Gehalt an zyklischen olefinischen Polymeren und andere polymere Folien mit geringer Dichte
US7727300B1 (en) 2005-10-24 2010-06-01 Clemson University Polymeric structures with patterned reactivity
US8282754B2 (en) * 2007-04-05 2012-10-09 Avery Dennison Corporation Pressure sensitive shrink label
KR101232572B1 (ko) 2007-04-05 2013-02-12 애브리 데니슨 코포레이션 감압 수축 라벨
US20110198024A1 (en) * 2007-04-05 2011-08-18 Avery Dennison Corporation Systems and Processes for Applying Heat Transfer Labels
US8383246B2 (en) * 2008-05-22 2013-02-26 Exxonmobil Oil Corporation Polypropylene-based shrink films
PL2528830T3 (pl) 2010-01-28 2014-08-29 Avery Dennison Corp Pasowy układ aplikatora etykiet
US9415990B2 (en) * 2013-02-13 2016-08-16 Cryovac, Inc. Bag-in-box system for use in dispensing a pumpable product
US10232594B2 (en) * 2013-07-12 2019-03-19 Upm Raflatac Oy Multilayer film for label and a method for providing such
WO2016102781A1 (fr) * 2014-12-23 2016-06-30 Upm Raflatac Oy Film d'étiquette thermorétractable, étiquette thermorétractable et procédé de fourniture de film thermorétractable et d'étiquette
FR3071190B1 (fr) * 2017-09-19 2021-02-19 C E E Cie Europeenne Des Emballages Robert Schisler Procede de fabrication de gobelets en carton recouvert de vernis biodegradable et gobelet fabrique selon le procede
US11945196B2 (en) * 2021-07-29 2024-04-02 Peak Nano Films, LLC Films and sheets having microlayers and nanolayers including recycled content

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390385A (en) * 1980-05-23 1983-06-28 W. R. Grace & Co., Cryovac Div. Heat sealable, multi-ply polypropylene film
CA1199567A (fr) * 1982-02-18 1986-01-21 Walter B. Mueller Pellicules retrecissables en polyethylene lineaire
DE3917652A1 (de) * 1989-05-31 1990-12-06 Hoechst Ag Mehrschichtige transparente polyolefinfolie fuer die schrumpfetikettieranwendung
FR2684333B1 (fr) * 1991-12-03 1999-07-16 Bollore Technologies Film plastique bicouche bi-etire.
DE4222740A1 (de) * 1992-07-10 1994-01-13 Hoechst Ag Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie mit hohem Schrumpf

Also Published As

Publication number Publication date
EP0858395A1 (fr) 1998-08-19
CA2235139A1 (fr) 1997-04-24
ITMI952137A0 (fr) 1995-10-18
BR9611335A (pt) 1999-05-18
US6025079A (en) 2000-02-15
DE69611760T2 (de) 2001-06-07
WO1997014558A1 (fr) 1997-04-24
ATE199074T1 (de) 2001-02-15
EP0858395B1 (fr) 2001-02-07
AU7293996A (en) 1997-05-07
ES2157011T3 (es) 2001-08-01
ITMI952137A1 (it) 1997-04-18
DE69611760D1 (de) 2001-03-15

Similar Documents

Publication Publication Date Title
IT1276952B1 (it) Pellicola multi-strato termoretraibile e procedimento per la sua produzione
AU2010995A (en) Polyolefin stretch film
WO1999015289A3 (fr) Structure polymere multicouches pour produits medicaux
PH31616A (en) Blends of propylene and ethylene copolymer and films made from the blend.
TW325442B (en) Cross-laminated multilayer film structures for use in the production of banknotes or the like
IT1282672B1 (it) Pellicole di materiale termoplastico con proprieta' barriera ai gas
ATE262414T1 (de) Hochschrumpfbare mehrschichtfolien
ATE268689T1 (de) Heissschrumpffähige siegelbare mehrschichtfolie
NO964975D0 (no) Flerlagsprodukt for forpakninger og polymermateriale anvendt i dette
ATE295261T1 (de) Dehnbare mehrschichtfolien
ATE259294T1 (de) Hochsperrende mehrschichtige folie
EP0967073A3 (fr) Feuille multicouche étirée biaxialement
FI961945A0 (fi) Monikerroksinen kaksisuuntaisesti orientoitu kutistekalvo
NZ512293A (en) Process for manufacturing a bi-axially oriented, heat-shrinkable, polyolefin multi-layer film and film obtained thereby
SE9502399L (sv) Sätt att framställa förpackningslaminat med barriäregenskaper
ITMI912895A1 (it) Accoppiato multistrato termoplastico
EP0933197A3 (fr) Procédé de fabrication de feuilles polyoléfiniques multicouches fondues
RU98109919A (ru) Многослойная стеклополимерная композиция

Legal Events

Date Code Title Description
0001 Granted